/**
 * Copyright © 2023-2030 The ruanrongman Authors
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package top.rslly.iot.config;

import com.alibaba.fastjson.JSONObject;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import top.rslly.iot.utility.result.ResultCode;
import top.rslly.iot.utility.result.ResultTool;


import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

public class JWTAuthenticationEntryPoint implements AuthenticationEntryPoint {

  @Override
  public void commence(HttpServletRequest request, HttpServletResponse response,
      AuthenticationException authException) throws IOException, ServletException {
    response.setCharacterEncoding("utf-8");
    response.setContentType("text/javascript;charset=utf-8");
    response.getWriter().print(JSONObject.toJSONString(ResultTool.fail(ResultCode.USER_NOT_LOGIN)));
  }
}
